Research Article

A Comparative Study on Improved Arrhenius-Type and Artificial Neural Network Models to Predict High-Temperature Flow Behaviors in 20MnNiMo Alloy

Figure 8

Comparison between the experimental and predicted flow stress by ANN model at different strain rates and temperatures (a) 0.01 s−1, (b) 0.1 s−1, (c) 1 s−1, and (d) 10 s−1.
108492.fig.008a
(a)
108492.fig.008b
(b)
108492.fig.008c
(c)
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(d)